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Accredited Drug Testing offers comprehensive hair follicle drug screening services in Lathrop, Missouri. If you require a hair drug or alcohol test, we are experts in hair testing with facilities in every city nationwide capable of carrying out such tests. Generally, hair from the scalp or body needs to be between 1.5 to 2 inches long. This method can test for drugs, alcohol/ETG, or other customized tests.
Recently, utilizing a hair follicle drug test has become a more common approach in drug testing protocols. Many employers, legal systems, and substance abuse experts prefer this over the standard urine test. Companies with strict anti-drug policies, courts, and probationary programs often opt for hair testing. The main advantage is its capability to detect drug use over a longer timeframe—up to 90 days—and it's resistant to tampering. Nevertheless, for detecting recent drug use within 5 days, urine tests remain the gold standard.
Accredited Drug Testing offers comprehensive hair follicle drug screening services in Lathrop, Missouri. If you require a hair drug or alcohol test, we are experts in hair testing with facilities in every city nationwide capable of carrying out such tests. Generally, hair from the scalp or body needs to be between 1.5 to 2 inches long. This method can test for drugs, alcohol/ETG, or other customized tests.
Recently, utilizing a hair follicle drug test has become a more common approach in drug testing protocols. Many employers, legal systems, and substance abuse experts prefer this over the standard urine test. Companies with strict anti-drug policies, courts, and probationary programs often opt for hair testing. The main advantage is its capability to detect drug use over a longer timeframe—up to 90 days—and it's resistant to tampering. Nevertheless, for detecting recent drug use within 5 days, urine tests remain the gold standard.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing is recognized as a potent method for the identification of drug and alcohol consumption. Hair captures biomarkers within the fibers of the developing hair strand, offering a prolonged history of alcohol and drug use. By collecting hair near the scalp, it can furnish up to a 3-month detection timeframe for these substances. Hair collection is straightforward, relatively challenging to manipulate, and convenient to transport.
A sample of 1.5 inches consisting of approximately 200 strands of hair (akin to a #2 pencil) near the scalp yields 100mg of hair, which is the optimal sample for screening and confirmation procedures. For EtG, additional testing, and/or panels exceeding 10, it is recommended to have 150mg of the specimen. Utilizing a jeweler’s scale to weigh the specimen is advised. Should scalp hair be unavailable, a similar quantity of body hair can be acquired. References to head hair pertain to scalp hair only, whereas body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The core stages in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial processing of a specimen into the lab’s system, involving the verification of proper sealing and shipment, the assignment of a random LAN (Laboratory Accessioning Number), and the completion of additional data entry not covered by an electronic chain of custody system.
Screening involves a preliminary check for substance abuse. Although Screening is an economical means to rule out drug consumption for the majority of samples, a positive screen must be validated to be actionable in court. Samples with presumptive positive results in Screening require subsequent confirmation.
Upon a sample's presumptive positive result in Screening, additional hair is retrieved from the original specimen and set for Extraction. During this phase, drugs are separated from hair at a significantly lower concentration compared to other methods (such as urine or oral fluid), making hair drug screening the most complex methodology to execute.
Positively screened results are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive findings undergo washing before confirmation as necessary. The entire lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and certification to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly called "hair follicle tests", the analysis actually examines the hair strands and not the follicles beneath the scalp.
Why Hair Follicle Testing Tops Urine Tests in Lathrop, MO
Hair testing offers unparalleled detection accuracy compared to traditional urine tests. It reliably uncovers substance use over a more extended period, making it superior for comprehensive analysis.
Superior Detection and Reliability
Hair follicle testing in Lathrop, MO, allows for a more extended detection window, covering up to 90 days of drug use. It offers employers a comprehensive view of an individual's substance history.
This longer detection span ensures a thorough assessment of an applicant’s or employee's past substance use, empowering employers to make informed decisions based on more detailed information.
The hair follicle testing method significantly reduces tampering risks in Lathrop, MO. Its unique collection process deters sample adulteration, ensuring unquestionable and reliable results.
With tamper-resistant procedures, hair testing ensures authenticity in results, offering peace of mind in screening practices by safeguarding against fraudulent sample manipulations.
Lathrop, MO, benefits from a network of convenient testing locations, ensuring fast and easy access to hair follicle testing services. Our nationwide centers offer hassle-free testing experiences.
With local centers available, individuals can quickly access the needed services without extensive travel. This nationwide availability enhances convenience and ensures timely testing processes.
In Lathrop, MO, the hair follicle testing process is designed to be simple and confidential. Ordering and receiving test results is straightforward, addressing privacy concerns effectively.
Our secure procedures assure privacy every step of the way. From ordering to uptake, the process is streamlined for user comfort and safety, offering peace of mind with ease of use.
Hair follicle testing services in Lathrop, MO, offer affordable pricing with fast turnaround times, delivering value to companies of all sizes without compromising quality or reliability.
Our competitive pricing models ensure excellent value, coupled with swift results, providing an economical, efficient testing solution that fits diverse business needs.
In Lathrop, MO, hair follicle drug tests provide fast, accurate, and reliable results. The precision of this method ensures detecting substance use efficiently. Its high accuracy sets it apart, making it an ideal choice for dependable testing.
The technology behind hair follicle testing ensures quick processing times in Lathrop, MO. With its accurate detection capabilities, it stands as a leader in identifying substance use, providing results quickly and reliably.
Utilizing hair follicle testing in Lathrop, MO, promotes compliance and enhances safety. Employers gain peace of mind knowing they adhere to drug-free workplace policies efficiently.
By adopting this testing, organizations minimize legal risks while fortifying workplace safety, offering comprehensive policy compliance. It's a strategic move towards maintaining a secure environment.
With its multidisciplinary nature, hair testing brings together researchers, scientists, and experts from various domains to develop innovative techniques, explore new methodologies, and address emerging concerns, responding to the ever-evolving challenges of drug abuse, therapeutic drug monitoring, and environmental exposures to pollutants.
The joint meeting of the Society of Hair Testing (SoHT) and the Italian Group of Forensic Toxicologists (GTFI) was organized in Verona, June 8–10, 2022, and hosted by the Legal Medicine team of the Verona University Hospital, directed by Franco Tagliaro together with Federica Bortolotti and Rossella Gottardo.
It served as a prominent platform for knowledge exchange and collaboration, facilitating groundbreaking advancements in hair testing and analysis. In this special issue of Drug Testing and Analysis, we aim to showcase the remarkable manuscripts presented at this significant event, shedding light on the latest research and highlighting the future directions in this field.
Novel Analytical Techniques: The Verona meeting witnessed the unveiling of cutting-edge analytical techniques, offering enhanced sensitivity, selectivity, and accuracy for drug testing. Remarkable advancements in sample preparation, detection, and identification of drug compounds have been presented. The manuscripts in this section presented novel approaches, such as multianalyte methods and on-line preparation which can enable rapid analysis and improve thorough forensic investigations.
Biomarkers and Pharmacokinetics: The identification and validation of reliable biomarkers and pharmacokinetic studies are fundamental aspects of drug testing and analysis. The impact of hair treatments on the oxidation/decomposition of drugs in hair was also explored, as the long-term fate of drugs incorporated in the keratin matrix. Furthermore, the SoHT meeting in Verona featured research on the identification and quantification of alcohol abuse biomarkers, their stability, and their correlation with exposure and other biomarkers.
Forensic Applications and Interpretation: One of the vital objectives of hair testing is its application in forensic investigations and legal proceedings. The SoHT meeting in Verona emphasized the significance of rigorous interpretation of analytical results and the need for standardized protocols. Manuscripts in this section present advancements in forensic toxicology, and have explored the challenges posed by emerging designer drugs and strategies to combat their proliferation. The pitfalls encountered when the exogenous/endogenous nature of a substance is questioned were presented and discussed. The special issue presents also manuscripts that delve into the ethical implications of drug testing in drug facilitated sexual assaults.
Clinical Applications of hair testing are witnessed by the insight on environmental tobacco smoke exposure, assessed by hair analysis in a population of students and the study of in utero-exposure to drugs of abuse through neonatal hair analysis. Exposure to drugs was also important in cases of child abuse/neglect, when the clinical purpose of hair testing merge with its forensic applications.
The legal framework surrounding hair testing and the achievement of guidelines to ensure fairness, accuracy, and confidentiality in drug testing practices have also been discussed,and the SoHT consensus on general hair testing and testing for drugs of abuse was presented at the meeting and published as a Letter to the Editor.
In conclusion, the special issue of Drug Testing and Analysis, featuring manuscripts from the SoHT–GTFI meeting in Verona 2022, reflects the remarkable advancements achieved in this field. The manuscripts provide valuable insights into novel analytical techniques, biomarkers, pharmacokinetics, forensic applications, and ethical considerations. As we embrace these advancements, we pave the way for a safer, healthier society, where drug testing and analysis serve as powerful tools in protecting public health and maintaining integrity in various sectors. The research presented in this special issue will undoubtedly shape the future of drug testing and analysis, fostering collaboration and inspiring further innovation in this crucial area of scientific inquiry.
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